Best Flights starting from $1,229
from$1,229economy
Seattle (SEA)
Sat, Dec 19
Roundtrip
Paris (CDG)
Thu, Jan 7
from$1,239economy
Seattle (SEA)
Sun, Dec 13
Roundtrip
Paris (CDG)
Fri, Jan 1
from$1,284economy
Seattle (SEA)
Wed, Dec 16
Roundtrip
Paris (CDG)
Mon, Jan 4
from$1,339economy
Seattle (SEA)
Mon, Dec 14
Roundtrip
Paris (CDG)
Sat, Jan 2
from$1,479economy
Seattle (SEA)
Fri, Dec 18
Roundtrip
Paris (CDG)
Wed, Jan 6
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Other Options for This Route
Other Destinations
Seattle (SEA) to Atlanta (Any) in December from $75
From $75
Seattle (SEA) to Ontario (ONT) in December from $105
From $105
Seattle (SEA) to Dallas (DFW) in December from $126
From $126
Seattle (SEA) to Phoenix (PHX) in December from $139
From $139
Seattle (SEA) to Houston (IAH) in December from $184
From $184
Seattle (SEA) to Atlanta (ATL) in December from $200
From $200
Flights from Other Cities
Athens (ATH) to Paris (CDG) in December from $132
From $132
Tel Aviv (TLV) to Paris (CDG) in December from $194
From $194
Redmond (RDM) to Paris (CDG) in December from $348
From $348
New York (JFK) to Paris (CDG) in December from $430
From $430
Boston (BOS) to Paris (CDG) in December from $496
From $496
Chicago (ORD) to Paris (CDG) in December from $501
From $501
✈️ Flight Guide: Seattle (SEA) → Paris (CDG)
Complete travel information for your December journey
Departing from Seattle (SEA) FAQs
In December, the most reliable options to reach Seattle-Tacoma International Airport (SEA) are Link light rail from downtown Seattle, rideshare/taxi services, and airport shuttles from surrounding cities like Bellevue and Tacoma. Allow extra time for holiday traffic and possible winter weather; plan 30–60 minutes from downtown or 60–90 minutes from farther destinations. Book a ride in advance for peak dates near Christmas and New Year.
During December, Seattle-Tacoma International Airport (SEA) typically sees higher passenger volumes and extended security lines across peak days. Travelers should use TSA PreCheck if eligible, arrive at least 3 hours before an international flight, and check airline updates for holiday staffing changes. Sign up for airline alerts and consider online check-in to speed up the process.
Long-term parking at Seattle-Tacoma International Airport (SEA) is available year-round, but rates and lot availability can be impacted during December holidays. Reserve parking online where possible and compare on-site garages with off-airport private lots for savings. Consider early reservation for holiday travel to guarantee a spot and avoid last-minute rate surges.
Most lounges, restaurants, and retail stores at Seattle-Tacoma International Airport (SEA) remain open through December, but hours can be reduced on major holidays such as December 24–26 and New Year’s Day. Check airline lounge access rules and individual store hours ahead of travel. For a comfortable departure, verify open services via the SEA website or airline notifications.
Seattle sees occasional snow and freezing rain in December, which can lead to delays at Seattle-Tacoma International Airport (SEA), but major disruptions are less common than in inland colder regions. Airlines may preemptively rebook flights during storms; monitor weather forecasts, sign up for airline alerts, and allow buffer time when booking connecting flights. Travel insurance or flexible fares are recommended for winter travel.
From Seattle-Tacoma International Airport (SEA), travelers commonly connect from nearby cities including Bellevue, Tacoma, Everett, Vancouver (BC), Portland (OR), and San Francisco. These destinations are often used as ground-access origins or code-share connections; allow longer transfer times during the December holiday window when traffic and security lines increase.
Arriving at Paris (CDG) FAQs
From Paris Charles de Gaulle Airport (CDG) you can take the RER B train to central Paris (about 35–50 minutes), Roissybus for a direct coach to Opéra, taxis or rideshares, and private transfers. In December, trains and buses run on adjusted schedules during holidays, so check RATP/SNCF timetables and expect slightly longer transfer times during Christmas and New Year’s Eve.
December sees increased passenger volumes at Paris Charles de Gaulle Airport (CDG), which can lengthen passport control and baggage claim times, especially on peak days. Have travel documents ready, use eGates if eligible for EU/Schengen nationals, and allow extra time for onward connections. Consider booking flights with longer connection windows during this season.
Currency exchange kiosks and ATMs are available across terminals at Paris Charles de Gaulle Airport (CDG). ATMs usually provide better exchange rates than airport booths; however, for convenience during December holidays, exchange a small amount on arrival for transport and immediate expenses and then use bank ATMs in central Paris for better rates.
Paris Charles de Gaulle Airport (CDG) provides luggage storage and lost & found services at specific terminals; hours may be reduced on holiday dates in December. If you have a long layover or want to explore Paris’s Christmas markets, use official left-luggage services and secure receipts. For lost items, contact the airline first, then CDG’s lost property office if needed.
December can bring winter weather that occasionally disrupts flights into Paris Charles de Gaulle Airport (CDG), and France sometimes has transport strikes that affect ground transit. Monitor airline and ADP alerts, and check RATP/SNCF for transit strikes or schedule changes. Buy flexible tickets or travel insurance to manage last-minute changes during the holiday season.
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December Events & Festivals Near Seattle (SEA) and Paris (CDG)
December brings festive events both at the departure and arrival ends of the SEA→CDG route. Seattle area highlights include Winterfest celebrations, holiday markets in Pike Place vicinity, and seasonal performances at Benaroya Hall. Paris offers iconic Christmas markets (Les Halles, La Défense), illuminations along the Champs-Élysées, ice rinks, and special museum hours during the holiday season. These events increase visitor numbers to both airports — factor them into travel timing and reservations.
Best Time to Fly SEA to CDG — December Travel Calendar
The best time to fly from Seattle-Tacoma International Airport (SEA) to Paris Charles de Gaulle Airport (CDG) in December is early in the month (first two weeks) and midweek (Tuesdays–Thursdays). Avoid Dec 20–27 and Dec 30–Jan 2 when fares and crowds spike due to holiday travel. For balance between price and convenience, consider departing the first week of December or returning mid-January where possible. LSI keywords: 'off-peak December flights', 'midweek transatlantic savings', 'holiday travel windows'.
Tips
- Book 6–10 weeks in advance for holiday travel.
- Use flexible-date searches to find cheaper departures around the holiday.
- Travel midweek for lower airport crowds and better fares.
Direct vs Connecting Flights — Seattle-Tacoma International Airport (SEA) to Paris Charles de Gaulle Airport (CDG) in December
Choosing nonstop flights from Seattle-Tacoma International Airport (SEA) to Paris Charles de Gaulle Airport (CDG) offers the fastest door-to-door travel and fewer risks of missed connections in December, but may command a premium. Connecting flights through hubs such as Amsterdam (AMS), London Heathrow (LHR), Reykjavik (KEF), or U.S. East Coast airports often reduce fares but increase total travel time and exposure to winter weather delays. For December holiday travel, weigh the price savings of a one-stop routing against the benefit of a nonstop to avoid potential rebooking headaches.
Airline Comparison — Best Carriers for SEA to CDG in December
Air France (partnered with Delta) and Delta provide seasonal and codeshare nonstop or one-stop service with strong connectivity and onboard service; Air France often includes a more Paris-centric network for onward connections. KLM commonly routes via Amsterdam (AMS) with solid schedule frequency and competitive pricing. Icelandair offers competitive one-stop itineraries via Reykjavik (KEF) with potential stopover options; it's often a budget-friendly choice but adds total travel time. Lufthansa and British Airways provide consistent one-stop service via Frankfurt (FRA) or London (LHR) respectively, with strong network connections. Compare baggage allowances, seat pitch, Wi-Fi availability, and holiday schedule reliability when choosing for December travel.
Seasonal Travel Tips for December — SEA to CDG
For December travel from Seattle-Tacoma International Airport (SEA) to Paris Charles de Gaulle Airport (CDG), pack warm layered clothing, a compact umbrella, and slip-resistant footwear for icy sidewalks. Buy travel insurance that covers weather delays and lost baggage during the holiday season. Allow additional transfer time for airport security, and consider premium services such as lounge access or fast-track for smoother holiday travel periods. Keep digital and printed copies of passports, flight confirmations, and accommodation bookings.
Flight Time & Schedules — Seattle-Tacoma International Airport (SEA) to Paris Charles de Gaulle Airport (CDG)
Nonstop transatlantic flights between Seattle-Tacoma International Airport (SEA) and Paris Charles de Gaulle Airport (CDG), when available, generally fly in roughly 9 hours 45 minutes to 10 hours 45 minutes eastbound due to winds and routing. One-stop itineraries commonly route through Amsterdam (AMS), London (LHR), Reykjavik (KEF), or U.S. hubs (e.g., JFK, EWR) and can range from 12 to 18+ hours total depending on connection times. December schedules may be reduced on some carriers due to seasonal demand shifts — check airline timetables and book longer connection windows to accommodate potential holiday delays.
Cheap Flights Guide — Seattle-Tacoma International Airport (SEA) to Paris Charles de Gaulle Airport (CDG) in December
To find cheap flights from Seattle-Tacoma International Airport (SEA) to Paris Charles de Gaulle Airport (CDG) in December, search early and remain flexible: target early December dates or midweek departures (Tuesday–Thursday) to capture lower fares. Use fare alerts, multi-airline searches, and consider one-stop routings through hubs like Amsterdam (AMS) or Reykjavik (KEF) to reduce cost. Book 6–10 weeks in advance for holiday travel, compare baggage fees, and look for flash sales from carriers serving transatlantic routes. LSI keywords included here: 'budget transatlantic flights', 'December flight deals', 'Seattle Paris airfare'.